76561198057707637

Don't trust this guy, he ask you to go first with his 0/-2 rep =) btw he also promise that he will give you 2 codes , 1st code with 10 keys, 2nd code with 5 keys, which doesn't really exist that. Funny noob scammer =) take a life!
PROOF:
IaMmAdHu: 1 10 key code and 2 5 key codes
IaMmAdHu: csgo
IaMmAdHu: ill give you one chance, you go first or no trade

Scammer. Gave me invalid code to fool me into giving him a third game (already gave him 2, didn't receive anything back.)

Scammer, gave me a good trade the first time.
The next time we traded he took advantage of my willingness to trust people (I.E. Stupidity) and ran off with three games.